Showing results 4 to 30 of 30
Compact advanced extreme-ultraviolet imaging spectrometer for spatiotemporally varying tungsten spectra from fusion plasmas Song, Inwoo; Seon, C. R.; Hong, Joohwan; An, Y. H.; Barnsley, R.; Guirlet, R.; Choe, Wonho, REVIEW OF SCIENTIFIC INSTRUMENTS, v.88, no.9, pp.093509, 2017-09 |
Design of ITER divertor VUV spectrometer and prototype test at KSTAR tokamak Seon, Changrae; Hong, Joohwan; Song, Inwoo; Jang, Juhyeok; Lee, Hyeonyong; An, Younghwa; Kim, Bosung; et al, EUROPEAN PHYSICAL JOURNAL D, v.71, no.12, pp.313, 2017-12 |
Development of Impurity Particle Injection Systems for Impurity Transport Study in KSTAR Choe, Wonho; Lee, H. Y.; Song, Inwoo; Hong, Suk-Ho; Hong, Joohwan; Lee, Seung Hun; Jang, Juhyeok; et al, A3 Foresight Program Workshop, KRF, JSPS, NSFC, 2015-01-07 |
Development of multi-energy soft X-ray array diagnostics for visualization of KSTAR plasma Jang, Juhyeok; Lee, Seung Hun; Hong, Joohwan; Lee, H. Y.; Kim, Junghee; Park, Jae Sun; Jang, Siwon; et al, KSTAR conference 2015, NFRI, 2015-02-26 |
Development of multi-energy soft X-ray array diagnostics on KSTAR for MHD mode structure analysis Jang, Juhyeok; Lee, Seung Hun; Hong, Joohwan; Lee, H. Y.; Kim, Junnghee; Park, Jae Sun; Jang, Siwon; et al, 2015 A3 Foresight Program Workshop, NRF, JSPS, NSFC, 2015-01-09 |
Development of post-processing algorithm for VUV and EUV spectroscopic diagnostics in KSTAR Shin, Haewon; Song, Inwoo; An, Younghwa; Seon, Changrae; Choe, Wonho, 10th ITER International School(IIS) 2019, FuseNet, 2019-01-22 |
Effects of ECH on Argon impurity transport in KSTAR H-mode plasmas Hong, Joohwan; Lee, Seung Hun; Seon, C. R.; Lee, H. Y.; Jeong, J. H.; Lee, S. G.; Lee, K. D.; et al, KSTAR conference 2015, NFRI, 2015-02-26 |
Effects of non-resonant magnetic perturbation on impurity transport in KSTAR L-mode plasma Choe, Wonho; Hong, Joohwan; Lee, Seung Hun; Lee, H. Y.; Jang, Juhyeok; Park, Jae Sun; Jeon, Taemin; et al, A3 Foresight Program Workshop, KRF, JSPS, NSFC, 2015-01-07 |
ELM Suppression and Internal Transport Barrier Formation by Krypton Seeding in KSTAR H-mode plasmas Jang, Juhyeok; Hong, Jinki; Song, Inwoo; Park, Jae-Soung; Choe, Wonho; Kang, JuSeok, 27th IAEA Fusion Energy Conference (FEC 2018), IAEA, 2018-10-22 |
Empirical modeling of particle transpor of heavy impurities based on imaging diagnostics in fusion plasmas Song, Inwoo; Kwon, Duck-Hee; An, Younghwa; Seon, Changrae; Jang, Juhyeok; Shin, Haewon; Hong, Joohwan; et al, 2019 KSTAR Conference, 국가핵융합연구소(KSTAR), 2019-02-22 |
Experimental Observation Modeling of High-Z Impurity Transport by Tungsten Powder Injection in KSTAR Plasmas Song, Inwoo; Seon, Chang Rae; Kwon, Duck-Hee; Hong, Joohwan; Guirlet, Remy; Hong, Suk-Ho; Choe, Wonho; et al, 27th IAEA Fusion Energy Conference (FEC 2018), IAEA, 2018-10-22 |
First results of a compact advanced extreme ultraviolet spectrometer to measure spatio-temporally varying tungsten spectra in fusion plasmas Song, Inwoo; Choe, Wonho; Seon, Changrae; Hong, Joohwan; An, Younghwa; Barnsley, Robin; Lee, HG; et al, ECPD 2017: 2nd European Conference on Plasma Diagnostics, French Alternative Energies and Atomic Energy Commission (CEA), 2017-04-19 |
Krypton-induced ELM Suppression andInternal Transport Barrier in KSTAR plasmas Choe, Wonho; Jang, Juhyeok; Hong, Joohwan; Song, Inwoo; Park, Jae Sun; Kim, Jayhyun; Hahn, Hyunsun; et al, 2nd Asia-Pacific Conference on Plasma Physics (AAPPS-DPP 2018), Division of Plasma physics, Association of Asia-PacificPhysical Societies, 2018-11-13 |
Mitigation of Argon Core Accumulation by ECH and its effects on impurity transport in KSTAR H-mode plasmas Hong, Joohwan; Henderson, S; Kim, Kimin; Seon, Changrae; Song, Inwoo; Lee, Hyunyong; Jang, Juhyeok; et al, 2016 KSTAR Conference, 국가핵융합연구소, 2016-02-25 |
Modeling of High-Z Impurity Transport based on Plasma Spectroscopy and Tungsten Powder Injection in KSTAR plasmas Choe, Wonho; Song, Inwoo; Seon, Changrae; Kwon, Duk Hee; Joohwan, Hong; Remy, Guirlet; Lee, Hyeonyoung.; et al, 10th ITER International School 2019, 카이스트, 2019-01-24 |
Modeling of Tungsten Transport Based on a Compact Advanced EUV Spectrometer System in KSTAR Song, Inwoo; Choe, Wonho, 9th Japan- Korea Seminar on Advanced Diagnostics for Steady-State Fusion Plasmas, National Institute for Fusion Science, 2018-08-07 |
Modification of argon impurity transport by electron cyclotron heating in KSTAR H-mode plasmas Hong, Joohwan; Henderson, S. S.; Kim, Kimin; Seon, C. R.; Song, Inwoo; Lee, H. Y.; Jang, Juhyeok; et al, NUCLEAR FUSION, v.57, no.3, pp.036028, 2017-03 |
Performance test of gun-type metal impurity injection system for KSTAR Lee, H. Y.; Song, Inwoo; Hong, Suk-Ho; Lee, Seung Hun; Hong, Joohwan; Jang, Juhyeok; Jeon, Taemin; et al, KSTAR conference 2015, NFRI, 2015-02-26 |
Preliminary Results of the Tungsten Injection Experiment in KSTAR Lee, Hyunyong; Hong, Joohwan; Song, Inwoo; Kwon, Deok Hee; Hong, Suk-Ho; Son, Soo Hyun; Jang, Juhyeok; et al, 2016 KSTAR Conference, 국가핵융합연구소, 2016-02-25 |
Real-time identification of line spectra of impurities and methodologies of estimating their concentration in fusion plasmas Shin, Haewon; Song, Inwoo; An, Younghwa; Seon, Changrae; Choe, Wonho, 2019 KSTAR Conference, 국가핵융합연구소(KSTAR), 2019-02-21 |
Results and performances of X-ray imaging GEM cameras on FTU (1-D), KSTAR (2-D) and progresses of future experimental set up on W7-X and EAST Facilities Cordella, F.; Choe, Wonho; Claps, G.; Gabellieri, L.; Jang, J.; Jeon, Taemin; Lee, S. H.; et al, JOURNAL OF INSTRUMENTATION, v.12, pp.C10006, 2017-10 |
Simulation of W dust transport in the KSTAR tokamak, comparison with fast camera data![]() Autricque, A.; Hong, S. H.; Fedorczak, N.; Son, S. H.; Lee, H. Y.; Song, Inwoo; Choe, Wonho; et al, NUCLEAR MATERIALS AND ENERGY, v.12, pp.599 - 604, 2017-08 |
Spectral Modeling for high-Z Impurity Transport in Steady-State Fusion Plasmas Song, Inwoo; Choe, Wonho, 2018 KSTAR Conference, 국가핵융합연구소, 2018-02-21 |
Spectroscopic Modeling of Tungsten Transport Based on a Compact Advanced EUV Spectrometer System in KSTAR Song, Inwoo; Choe, Wonho, 23th International Conference on Plasma Surface Interactions in Controlled Fusion Devices, Princeton University, 2018-06-18 |
Tangentially-reconstructed 2-D KSTAR plasma images by gas electron multiplier detector (GEM) tangential X-ray pinhole camera Choe, Wonho; Song, Inwoo; Jeon, Taemin; Jang, Juhyeok; Pacella, D; Claps, G; Hong, Joohwan; et al, 2016 KSTAR Conference, 국가핵융합연구소, 2016-02-24 |
Tomographic 2-D X-ray imaging of toroidal fusion plasma using a tangential pinhole camera with gas electron multiplier detector Song, Inwoo; Jang, Juhyeok; Jeon, Taemin; Pacella, D.; Claps, G.; Murtas, F.; Lee, Seung Hun; et al, CURRENT APPLIED PHYSICS, v.16, no.10, pp.1284 - 1292, 2016-10 |
VUV spectroscopy in impurity injection experiments at KSTAR using prototype ITER VUV spectrometer Seon, C. R.; Hong, Joohwan; Song, Inwoo; Jang, Juhyeok; Lee, H. Y.; An, Y. H.; Kim, B. S.; et al, REVIEW OF SCIENTIFIC INSTRUMENTS, v.88, no.8, pp.083511, 2017-08 |
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